Inventor
KNIPP ULRICH
DE21 patents
⚠️ This page may combine multiple inventors who share the name “KNIPP ULRICH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BAYER AG
20 patentsUS5348778ASep 20, 1994
Sandwich elements in the form of slabs, shells and the like
BAYER AG468 citations97
US4582658AApr 15, 1986
Process for the production of a cellular composite plastic part
BAYER AG36 citations92
US4772639ASep 20, 1988
Process for the production of molded polyurethane parts
BAYER AG36 citations91
US4279856AJul 21, 1981
Method and an apparatus for assembling and removing a segmented tire mold core in a tire mold
BAYER AG41 citations88
US4129636ADec 12, 1978
Process for providing mixed foamable reactants to a mold
BAYER AG21 citations82
US4030637AJun 21, 1977
Apparatus for dosing and mixing fluid reactants
BAYER AG21 citations82
US4013391AMar 22, 1977
Mixing apparatus combined with a molding tool
BAYER AG20 citations82
US3991147ANov 9, 1976
Process for molding foamed plastics from reaction mixtures involving closed mold filling with the avoidance of gas bubble entrainment
BAYER AG20 citations82
US4539166ASep 3, 1985
Process for the production of a lightfast and colorfast composite plastic part
BAYER AG22 citations81
US3943215AMar 9, 1976
Method for the production of a foam cushion with a covering
BAYER AG32 citations76
US4917744AApr 17, 1990
Method of making a tire reinforced with sheath cord threads
BAYER AG18 citations74
US5344853ASep 6, 1994
Storable polyol mixtures containing mold release agents
BAYER AG16 citations73
US3982870ASep 28, 1976
Apparatus for producing molded foam articles without defects
BAYER AG12 citations73
US4576970AMar 18, 1986
Process for the production of molded articles having integral skin
BAYER AG15 citations72
US4185065AJan 22, 1980
Process for manufacturing tire segments
BAYER AG13 citations72
US5300264AApr 5, 1994
Process for the production of composite bodies
BAYER AG10 citations71
US4313482AFeb 2, 1982
Pneumatic tire and process for its manufacture
BAYER AG8 citations71
US4315536AFeb 16, 1982
Pneumatic tire
BAYER AG9 citations68
US5039293AAug 13, 1991
Device for the manufacture of a composite part
BAYER AG4 citations62
US5391255AFeb 21, 1995
Apparatus and method for producing composite sections from at least two individual profiles
BAYER AG0 citations35